1) Don't process  or variables in Variable table, 2) Log source, 3) Minor cleanup
1) Don't process  or variables in Variable table, 2) Log source, 3) Minor cleanup

SivagnanamCiena/robotframework,synsun/robotframework,fingeronthebutton/robotframework,snyderr/robotframework,jorik041/robotframework,SivagnanamCiena/robotframework,jaloren/robotframework,stasiek/robotframework,userzimmermann/robotframework,wojciechtanski/robotframework,moto-timo/robotframework,moto-timo/robotframework,dkentw/robotframework,rwarren14/robotframework,edbrannin/robotframework,jaloren/robotframework,yonglehou/robotframework,synsun/robotframework,synsun/robotframework,stasiek/robotframework,userzimmermann/robotframework,kurtdawg24/robotframework,yahman72/robotframework,JackNokia/robotframework,moto-timo/robotframework,jorik041/robotframework,HelioGuilherme66/robotframework,dkentw/robotframework,joongh/robotframework,Colorfulstan/robotframework,ChrisHirsch/robotframework,jaloren/robotframework,alexandrul-ci/robotframework,kyle1986/robortframe,jaloren/robotframework,kurtdawg24/robotframework,ashishdeshpande/robotframework,rwarren14/robotframework,dkentw/robotframework,rwarren14/robotframework,un33k/robotframework,yahman72/robotframework,Colorfulstan/robotframework,suvarnaraju/robotframework,wojciechtanski/robotframework,xiaokeng/robotframework,Colorfulstan/robotframework,ashishdeshpande/robotframework,nmrao/robotframework,Colorfulstan/robotframework,joongh/robotframework,wojciechtanski/robotframework,moto-timo/robotframework,snyderr/robotframework,SivagnanamCiena/robotframework,yonglehou/robotframework,edbrannin/robotframework,yahman72/robotframework,kurtdawg24/robotframework,HelioGuilherme66/robotframework,ashishdeshpande/robotframework,xiaokeng/robotframework,yonglehou/robotframework,fingeronthebutton/robotframework,wojciechtanski/robotframework,jorik041/robotframework,jorik041/robotframework,userzimmermann/robotframework,suvarnaraju/robotframework,kyle1986/robortframe,fingeronthebutton/robotframework,eric-stanley/robotframework,un33k/robotframework,JackNokia/robotframework,robotframework/robotframework,userzimmermann/robotframework,nmrao/robotframework,nmrao/robotframework,snyderr/robotframework,eric-stanley/robotframework,HelioGuilherme66/robotframework,snyderr/robotframework,xiaokeng/robotframework,moto-timo/robotframework,suvarnaraju/robotframework,nmrao/robotframework,edbrannin/robotframework,SivagnanamCiena/robotframework,JackNokia/robotframework,yonglehou/robotframework,kurtdawg24/robotframework,fingeronthebutton/robotframework,rwarren14/robotframework,dkentw/robotframework,userzimmermann/robotframework,kyle1986/robortframe,stasiek/robotframework,joongh/robotframework,eric-stanley/robotframework,edbrannin/robotframework,yonglehou/robotframework,ChrisHirsch/robotframework,un33k/robotframework,joongh/robotframework,jorik041/robotframework,robotframework/robotframework,alexandrul-ci/robotframework,un33k/robotframework,wojciechtanski/robotframework,kyle1986/robortframe,suvarnaraju/robotframework,alexandrul-ci/robotframework,synsun/robotframework,JackNokia/robotframework,nmrao/robotframework,joongh/robotframework,kurtdawg24/robotframework,yahman72/robotframework,ChrisHirsch/robotframework,ashishdeshpande/robotframework,eric-stanley/robotframework,snyderr/robotframework,yahman72/robotframework,JackNokia/robotframework,jaloren/robotframework,stasiek/robotframework,un33k/robotframework,synsun/robotframework,edbrannin/robotframework,xiaokeng/robotframework,stasiek/robotframework,xiaokeng/robotframework,ChrisHirsch/robotframework,robotframework/robotframework,suvarnaraju/robotframework,SivagnanamCiena/robotframework,ChrisHirsch/robotframework,Colorfulstan/robotframework,fingeronthebutton/robotframework,rwarren14/robotframework,alexandrul-ci/robotframework,dkentw/robotframework,ashishdeshpande/robotframework,kyle1986/robortframe,alexandrul-ci/robotframework